HP Poly Blackwire 5220 Stereo USB-C Headset +3.5mm Plug +USB-C/A Adapter 8X231AA

Wear it well The Blackwire 5200 Series fits your busy workday. Ergonomically designed for long lasting comfort. And with the easy-to-use connectivity you can work on a variety of devices throughout the day.

Performance Product type The sub-category of the product. Headset Wearing style The way in which the device is worn. Head-band Recommended usage What the product should be used for, and how it should be used (e.g. ambient temperature). Business/Everyday Headset type A headset is headphones combined with a microphone, or one headphone with a microphone. Headsets provide the equivalent functionality of a telephone handset but with hands-free operation. Types of headsets include single earpiece (monaural) and double earpiece. Binaural Product colour The colour e.g. red, blue, green, black, white. Black Colour name Black Volume control Button Signal-to-Noise Ratio (SNR) This is the ratio of signal intensity to noise intensity. 118 dB Country of origin Country where the device is made. Aka Country of manufacture (COM). China, Mexico Certification Skype for Business; Microsoft Teams; Zoom; Cisco Jabber; Works With Chomebook Certified; Avaya Ports & interfaces Connectivity technology The technology that enables connectivity of the device, e.g. wired or wireless. Wired 3.5 mm connector USB connectivity The product has USB connector. USB connector What type of USB connector is built into the device. USB Type-C Headphones Ear coupling Ear coupling describes the way in which headphones or earphones stay attached to, or inside, the ear. There are three common types of ear coupling: circumaural, supra-aural and intra-aural. Circumaural headphones enclose your ears with large pads that suppress external noise. Supra-aural headphones are typically more lightweight and sit on top of the ears with small pads. Intra-aural headphones come in two basic designs and neither style sits on the head itself. The first are ear buds, which sit just outside of the ear canal, on top of your ear lobes. The second type is actually inserted directly into the ear canal and offers some external noise suppression. Supraaural Impedance The effective resistance of an electric circuit or component to alternating current, arising from the combined effects of ohmic resistance and reactance. 32 ? Headphone sensitivity 116 dB Driver unit 3.2 cm Noise canceling Noise reduction Microphone Microphone type The characteristics of the microphone bulit into the device in terms of the reception of signals from all or just one direction, i.e. omnidirectional (better for concerts and the like vs unidirectional, more suitable for voice recording. Boom Microphone frequency The range of frequencies (low to high sounds) that the microphone can pick up (detect). 100 - 10000 Hz Microphone sensitivity -38 dB Microphone direction type Omnidirectional System requirements Windows operating systems supported Windows vesions wich can be used with the device. Windows 10, Windows 11 Mac operating systems supported Mac operating systems e.g. OS X can be used with the device. MacOS

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